The cute moment comes after much speculation on the couple's status. Rob and Chyna were having issues for days and he even went so far as to delete his lady from Instagram. E! Newsreported that the deletion was because of an argument: "Rob and her have been getting into little tiffs and Blac Chyna flipped on Rob," said a source. "He was so pissed at how she spoke to him, so he deleted everything about her to hurt her." Peopleadded that the youngest Kardashian was "emotional and overwhelmed" as they filmed their new reality show.